<template>
  <div class="app-container">
    <el-form ref="form" :model="queryParams" label-width="80px">
      <el-select v-model="queryParams.status" placeholder="请选择出租状态">
        <el-option label="待租" value="0"></el-option>
        <el-option label="已出租" value="1"></el-option>
        <el-option label="装修" value="2"></el-option>
      </el-select>
      <el-select v-model="queryParams.publishStatus" placeholder="请选择发布状态">
        <el-option label="已发布" value="0"></el-option>
        <el-option label="未发布" value="1"></el-option>
      </el-select>
<!--      <el-input style="width: 15%" v-model="queryParams.premisesName" placeholder="请输入楼盘关键字"></el-input>-->
      <el-input style="width: 15%" v-model="queryParams.roomName" placeholder="请输入房源名称关键字"></el-input>
      <el-button @click="submitForm">查询</el-button>
    </el-form>
    <el-button type="primary" @click="recommend">推荐房源</el-button>
    <el-button type="primary" @click="cancelRecommend">取消推荐</el-button>

    <el-row :gutter="10" class="mb8">
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="infoList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="id" align="center" prop="id"/>
      <el-table-column label="房源图片" align="center">
        <template slot-scope="scope">
          <img :src="scope.row.frontCover" width="80px" height="80px">
        </template>
      </el-table-column>
      <el-table-column label="房源名称" align="center" prop="roomName"/>
<!--      <el-table-column label="楼盘名称" align="center" prop="premisesName"/>-->
      <el-table-column label="房源编号" align="center" prop="roomCode"/>
      <el-table-column label="面积" align="center" prop="proportion"/>
      <el-table-column label="租金" align="center" prop="rental">
        <template slot-scope="scope">
          <span v-html="scope.row.rental+'元/月'"></span>
        </template>
      </el-table-column>
      <el-table-column label="出租状态" align="center" prop="status">
        <template slot-scope="scope">
          <span v-if="scope.row.status==0">待租</span>
          <span v-if="scope.row.status==1">已出租</span>
          <span v-if="scope.row.status==2">装修</span>
        </template>
      </el-table-column>
      <el-table-column label="是否推荐" align="center" prop="recommended">
        <template slot-scope="scope">
          <span v-if="scope.row.recommended==1">已推荐</span>
          <span v-if="scope.row.recommended==2">未推荐</span>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />


  </div>
</template>

<script>
import {listInfo, getInfo, delInfo, addInfo, updateInfo, recommend, cancelRecommend} from "@/api/house/room/info";

export default {
  name: "Info",
  components: {},
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 状态
      status: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 【请填写功能名称】表格数据
      infoList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        houseId: null,
        frontCover: null,
        roomName: null,
        roomCode: null,
        proportion: null,
        direction: null,
        rental: null,
        decorateStyle: null,
        buildingName: null,
        floor: null,
        floorCount: null,
        status: null,
        publishStatus: null,
        premisesName: null,
        privateFacility: null,
        recommended: null,
        reserve1: null,
        reserve2: null,
        reserve3: null,
        reserve4: null,
        reserve5: null,
        deptId: null,
        styleId: null,
        finishDate: null,
        vacancyDate: null,
        delFlg: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        delFlg: [
          {required: true, message: "删除标识。0:未删除，1：删除不能为空", trigger: "blur"}
        ],
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /**推荐房源**/
    recommend() {
      if(this.ids.length==0){
        alert("请选择要推荐的房源");
      }else if(this.ids.length>1){
        alert("只能选择一个")
      }else if(this.status==1){
        alert("推荐房源不可再次推荐")
      }else {
        recommend(this.ids).then(res=>{
          if(res.code==200){
            this.$message.success("推荐成功");
            this.getList();
          }
        })
      }
    },
    /**取消推荐**/
    cancelRecommend() {
      if(this.ids.length==0){
        alert("请选择要推荐的房源");
      }else if(this.ids.length>1){
        alert("只能选择一个")
      }else if(this.status==2){
        alert("取消推荐房源不可再次取消")
      }else {
        cancelRecommend(this.ids).then(res=>{
          if(res.code==200){
            this.$message.success("取消推荐成功");
            this.getList();
          }
        })
      }
    },
    /** 查询【请填写功能名称】列表 */
    getList() {
      this.loading = true;
      listInfo(this.queryParams).then(response => {
        this.infoList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        houseId: null,
        frontCover: null,
        roomName: null,
        roomCode: null,
        proportion: null,
        direction: null,
        rental: null,
        decorateStyle: null,
        buildingName: null,
        floor: null,
        floorCount: null,
        status: 0,
        privateFacility: null,
        recommended: null,
        reserve1: null,
        reserve2: null,
        reserve3: null,
        reserve4: null,
        reserve5: null,
        deptId: null,
        createTime: null,
        styleId: null,
        finishDate: null,
        vacancyDate: null,
        delFlg: null,
        updateTime: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.status = selection.map(item => item.recommended)
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加【请填写功能名称】";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getInfo(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改【请填写功能名称】";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.getList();
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$confirm('是否确认删除【请填写功能名称】编号为"' + ids + '"的数据项?', "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning"
      }).then(function () {
        return delInfo(ids);
      }).then(() => {
        this.getList();
        this.msgSuccess("删除成功");
      })
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/info/export', {
        ...this.queryParams
      }, `system_info.xlsx`)
    }
  }
};
</script>
